/// <summary>
/// returns a decimal value
/// </summary>
/// <param name="precision"></param>
/// <param name="scale"></param>
/// <returns></returns>
/// <exception cref="Exception"></exception>
public static decimal GenerateDecimal(int precision, int scale)
{
if (precision == 0)
{
throw new Exception("precision must be greater than zero.");
}
if (precision == scale)
{
throw new Exception("precision and scale must have different values");
}
if (precision < scale)
{
throw new Exception("precision cannot be less than scale");
}
int randPrecision = NumericGenerator.GenerateInteger(1, (precision - scale) + 1);
var a = StringGenerator.GetNumeric(randPrecision);
int randScale = NumericGenerator.GenerateInteger(1, scale + 1);
var b = StringGenerator.GetNumeric(randScale);
decimal result = decimal.Parse($"{a}{culture.NumberDecimalSeparator}{b}");
return(result);
}
public void GenerateShort_SUCCESS()
{
for (int i = 0; i < 5000; i++)
{
var n = NumericGenerator.GenerateShort();
Assert.True(n >= short.MinValue && n <= short.MaxValue);
}
}
public void GenerateDecimal_FixedSize_SUCCESS()
{
var lst = new List <decimal>();
for (int i = 0; i < 1000; i++)
{
lst.Add(NumericGenerator.GenerateDecimal(8, 2));
}
}
public static void TestDatabaseMultiThread()
{
var provider = new DatabaseProvider(_connectionString, 1);
var generator = new NumericGenerator();
var sequence = new Sequence.Sequence(generator, provider);
ShowSequenceMultiThread(sequence);
}
public static void TestMultiThread()
{
var generator = new NumericGenerator();
var provider = new InMemoryProvider();
var sequence = new Sequence.Sequence(generator, provider);
ShowSequenceMultiThread(sequence);
}
public static void TestCyclic()
{
var generator = new NumericGenerator();
var provider = new InMemoryProvider();
var sequence = new CyclicSequence(generator, provider);
ShowSequence(sequence);
}
public void ApplyTo(Fixture generator, StringGenerator stringGenerator, NumericGenerator numericGenerator)
{
generator.Register(() => _types.Next());
generator.Register(() => _methodList.Next());
generator.Register(() => new Exception(stringGenerator.String(), new Exception(stringGenerator.String())));
generator.Register(
() =>
new IPAddress(new[]
{ numericGenerator.Octet(), numericGenerator.Octet(), numericGenerator.Octet(), numericGenerator.Octet() }));
generator.Customize(new MultipleCustomization());
}
/**
* Creates an instance of DefaultUniqueTicketIdGenerator with default values
* including a {@link DefaultLongNumericGenerator} with a starting value of
* 1.
*
* @param suffix the value to append at the end of the unique id to ensure
* uniqueness across JVMs.
*/
public DefaultUniqueTicketIdGenerator(string suffix)
{
this.numericGenerator = new DefaultLongNumericGenerator(1);
this.randomStringGenerator = new DefaultRandomStringGenerator();
if (suffix != null)
{
this.suffix = "-" + suffix;
}
else
{
this.suffix = null;
}
}
public static AllGenerator Create()
{
var emptyCollectionFixture = new Fixture
{
RepeatCount = 0
};
var methodProxyCalls = new GenericMethodProxyCalls();
var fixtureConfiguration = new AutoFixtureConfiguration();
var fixture = fixtureConfiguration.CreateUnconfiguredInstance();
var collectionGenerator = new CollectionGenerator(methodProxyCalls);
var valueGenerator = new ValueGenerator(fixture);
var charGenerator = new CharGenerator(valueGenerator);
var specificTypeObjectGenerator = new SpecificTypeObjectGenerator(valueGenerator);
var emptyCollectionGenerator = new EmptyCollectionGenerator(
emptyCollectionFixture,
methodProxyCalls);
var proxyGenerator = new ProxyGenerator();
var proxyBasedGenerator = new ProxyBasedGenerator(
emptyCollectionFixture,
methodProxyCalls,
emptyCollectionGenerator, //TODO make separate chain for this
proxyGenerator,
new FakeChainFactory(
new CachedReturnValueGeneration(new PerMethodCache <object>()),
GlobalNestingLimit.Of(5),
proxyGenerator, //TODO get rid of this dependency - its runtime-circular
valueGenerator,
collectionGenerator));
var stringGenerator = new StringGenerator(
charGenerator,
valueGenerator,
specificTypeObjectGenerator);
var numericGenerator = new NumericGenerator(
valueGenerator);
var allGenerator = new AllGenerator(valueGenerator,
charGenerator,
specificTypeObjectGenerator,
stringGenerator,
emptyCollectionGenerator,
numericGenerator,
proxyBasedGenerator,
collectionGenerator,
new InvokableGenerator());
fixtureConfiguration.ApplyTo(fixture, stringGenerator, numericGenerator);
return(allGenerator);
}
/// <summary>
/// Generates a random boolean value
/// </summary>
/// <returns>True or False</returns>
public static bool GetRandom()
{
return(NumericGenerator.GenerateInteger(0, 1) == 1);
}
/**
* Creates an instance of DefaultUniqueTicketIdGenerator with default values
* including a {@link DefaultLongNumericGenerator} with a starting value of
* 1.
*
* @param suffix the value to append at the end of the unique id to ensure
* uniqueness across JVMs.
*/
public DefaultUniqueTicketIdGenerator(string suffix)
{
this.numericGenerator = new DefaultLongNumericGenerator(1);
this.randomStringGenerator = new DefaultRandomStringGenerator();
if (suffix != null)
{
this.suffix = "-" + suffix;
}
else
{
this.suffix = null;
}
}
